Dams in Marshall County, Tennessee
7Total Dams
1High Hazard
5Significant
Dam Safety in Marshall County, Tennessee
Marshall County has 7 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life. Another 5 carry a significant hazard classification.
The average dam in Marshall County is 82 years old. The most common purpose is water supply. The tallest dam is New Lewisburg Lake Dam at 34 ft.
Explore more: Oldest dams in Tennessee · Tallest dams · High risk dams · Largest reservoirs
Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| New Lewisburg Lake Dam | High | Satisfactory | 34 | Water Supply | 1925 |
| Mckinnon Dam | Significant | 25 | 1973 | ||
| Allison Lake Dam | Significant | 25 | 1971 | ||
| Burns Lake Dam/summit View Ranch, Llc | Significant | 25 | 1965 | ||
| Pigue Brothers Dam | Significant | 22 | 1945 | ||
| Lillard Mill Dam | Significant | Satisfactory | 16 | Water Supply | 1928 |
| Paradise Lake Dam | Low | Satisfactory | 30 | 1900 |